Pinguicula rectifolia

Rectifolia Butterwort

Pinguicula rectifolia is a compact carnivorous plant with bright, lime-green leaves arranged in a tidy rosette that looks almost too cute to be deadly—but don’t be fooled. This little powerhouse is a fungus gnat’s worst nightmare. Its sticky leaves trap and digest small insects, helping reduce indoor pest pressure while looking like a living jewel.

Native to the limestone cliffs of Mexico, P. rectifolia thrives in bright light and well-draining, mineral-based soil. It’s one of the easier butterworts to grow, and with the right conditions, it produces delicate pink blooms that float like fairy wings above the foliage.

Easy, adorable, and secretly lethal—to gnats, that is. Pinguicula rectifolia is perfect for plant lovers who want something unusual but manageable.  

Care Guide

• Light: Bright, indirect light or filtered sun. Can tolerate a few hours of gentle direct sun.

• Water: Keep soil slightly moist during active growth. Use only distilled, rain, or reverse osmosis water. Avoid getting water on the crown.

• Humidity: Prefers moderate to high humidity but adapts well to average household conditions with proper watering.

• Temperature: Thrives in 65–80°F. Protect from frost and extreme heat.

• Soil: Use a mineral-based carnivorous plant mix—something like pumice, sand, and a touch of perlite or vermiculite. Avoid peat-heavy mixes.

• Dormancy: Unlike some butterworts, P. rectifolia may not have a pronounced dormancy, but a winter slowdown is normal.